Endostar Spreader Sonic Files

EndoStar Spreader Sonic File are available in sizes 25, 30, 35. They are used for irrigation and disinfection root canal treatments. Using these files with ultrasonic provides ideal root canal disinfection.

However, ultrasound is not effective in narrow, curved canals because file has contact with the wall of the root canal which inhibits the process of vibration.

First, it is recommended to use hand files size 20. The ultrasonic file should be placed at rest function, and after reaching the working length, the device should be switched on.

To use EndoStar Spreader Sonic File for first time it is mandatory to buy Endochucks.

Sonic Spreader Endostar files are not used for root canal treatments.

Perfect for irrigation and root canal disinfection. Ultrasound phenomenon leads to an ideal root canal disinfection. Endostar Spreader Sonic Files are made of special stainless steel. Endostar Spreader Sonic Files Files are available in sizes 25, 30, 35. They all have the same length - 33 mm. Endostar Spreader Sonic Files are not for regular root canal treatment.

Indications

• Ultrasound is ineffective in narrow, curved canals because file contact with root canal wall stops its effectiveness . Therefore, use Endostar Spreader Sonic Files in previously treated and expanded canals.
• Such a method of root canal treatment are particularly preferred in the case of a massive infection of canals. It allows to remove the smear layer and open the dentinal tubules.

Action

In work with ultrasound files following phenomena are used :

• File vibrations cause accurate cleaning and disinfection.
• Acoustic turbulence of wash solution mechanically cleans the main and side canals.
• Cavitation causes the formation of gas bubbles in the fluid, which exhibit bactericidal and accelerate the hydrolysis of the pulp.
• The sonic energy causes the temperature of the fluid in the canal, increasing its lytic and bactericidal action.